38437168

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4457}}^1$

素因数の和:4490

約数の個数: 60

約数和(自身を含む): 94527432

約数和(自身を除く): 56090264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 4457, 8624, 8914, 17828, 31199, 35656, 49027, 62398, 71312, 98054, 124796, 196108, 218393, 249592, 343189, 392216, 436786, 499184, 686378, 784432, 873572, 1372756, 1747144, 2402323, 2745512, 3494288, 4804646, 5491024, 9609292, 19218584, 38437168]

約数ペア:

[(1, 38437168), (2, 19218584), (4, 9609292), (7, 5491024), (8, 4804646), (11, 3494288), (14, 2745512), (16, 2402323), (22, 1747144), (28, 1372756), (44, 873572), (49, 784432), (56, 686378), (77, 499184), (88, 436786), (98, 392216), (112, 343189), (154, 249592), (176, 218393), (196, 196108), (308, 124796), (392, 98054), (539, 71312), (616, 62398), (784, 49027), (1078, 35656), (1232, 31199), (2156, 17828), (4312, 8914), (4457, 8624)]